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authorMatthieu Dartiailh <marul@laposte.net>2017-02-21 13:25:22 (GMT)
committerSerhiy Storchaka <storchaka@gmail.com>2017-02-21 13:25:22 (GMT)
commit3a9ac827c7c87dffc60c4200323948551bcb6662 (patch)
tree6f9c8a4dca11169f3c768eead2c2e133511301ef /Python
parentfb8fe72fc593438f6a0b934c6ff2d9c4aa28673d (diff)
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bpo-29607: Fix stack_effect computation for CALL_FUNCTION_EX (#202)
Diffstat (limited to 'Python')
-rw-r--r--Python/compile.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/Python/compile.c b/Python/compile.c
index 17fef31..8bf4ae1 100644
--- a/Python/compile.c
+++ b/Python/compile.c
@@ -1045,7 +1045,7 @@ PyCompile_OpcodeStackEffect(int opcode, int oparg)
case CALL_FUNCTION_KW:
return -oparg-1;
case CALL_FUNCTION_EX:
- return - ((oparg & 0x01) != 0) - ((oparg & 0x02) != 0);
+ return -1 - ((oparg & 0x01) != 0);
case MAKE_FUNCTION:
return -1 - ((oparg & 0x01) != 0) - ((oparg & 0x02) != 0) -
((oparg & 0x04) != 0) - ((oparg & 0x08) != 0);